{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2084104834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x471d3c1ef432d913960f14047aa7f76fce4f1d29bde00393cad0e0a1d7fd148d",
    "signature": "0xf14432e31faa5f5501b2553b2ddd24db7dbe9dce3f5a94f7c129981c9bdf20881b9cd8e752e81c6af70c7d7fa8589cffc60281d5bb45afc8153cf4d0c167a6041b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}